A240995 Decimal expansion of Pi^2/(12*log(2)*log(10)), a constant appearing in several contexts, namely, Khintchine-Lévy Constants, Gauss-Kuzmin distribution and Pell's equation.
5, 1, 5, 3, 2, 0, 4, 1, 7, 0, 5, 0, 3, 5, 6, 4, 6, 7, 9, 4, 0, 8, 8, 8, 0, 4, 7, 0, 5, 8, 4, 6, 8, 4, 2, 0, 4, 6, 2, 9, 6, 0, 1, 5, 5, 5, 6, 0, 3, 6, 3, 1, 4, 0, 8, 8, 5, 0, 3, 0, 4, 7, 6, 1, 1, 7, 4, 7, 7, 2, 1, 4, 0, 0, 2, 3, 9, 9, 8, 8, 3, 7, 5, 9, 1, 8, 0, 4, 0, 4, 1, 9, 7, 8, 2, 9, 3, 2, 7, 3, 8, 1, 3, 1, 6, 4
Offset: 0
Examples
0.515320417050356467940888047...
Links
- G. C. Greubel, Table of n, a(n) for n = 0..10000
- Steven R. Finch, Errata and Addenda to Mathematical Constants, sections 1.8 and 2.17
- T. Oliveira e Silva, Large fundamental solutions of Pell's equation
- Eric Weisstein's MathWorld, Kuzmin-Wirsing Constant
Programs
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Mathematica
RealDigits[Pi^2/(12*Log[2]*Log[10]), 10, 103] // First
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PARI
Pi^2/(12*log(2)*log(10)) \\ G. C. Greubel, Mar 23 2017